Package comes with 100 pieces sewing bobbin small clips in 5 different colors, and 20 pieces in each color, enough quantity and various colors can meet your various needs. It is easy and convenient to use, greatly save your time and efforts. Features -Color:Assorted Color -Material: Plastic -Size: 2.50X1.50X1.20cm/0.98X0.59X0.47 in. - Made of plastic material, lightweight plastic small clips are convenient to carry or store. - With these thread spool holders, we can firmly hold thread spools to keep thread tails from unraveling and loosing tension. - Suitable for most of home embroidery and sewing machine thread spools. - You can distinguish the threads according to these colors, thus saving you much time and effort to look for the bobbin thread you want. - Simple but super functional thread holders will add organization and fun to your sewing room. Package list: 400 x Bobbin Clips